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Nuclear Energy
By: Lian Arzbecker
What It Is
• It is uses the nucleus of an atom to create energy
• Nuclear energy is powered by mainly Uranium atoms
• There are two ways to release the energy in an atom: fission and fusion
Fuel for Nuclear Energy
• Fission splits the original atom into smaller atoms to create energy
• Fusion is the opposite of fission; it combines multiple atoms to create one large atom, to form energy
How It Works
• The energy from the atoms is transferred into usable energy by water reactors
Types of Reactors
• Only two types of water reactors are used in the U.S.A.
• The Boiling-Water Reactor uses nuclear energy to turn water into steam, which powers the steam generator
• The Pressured-Water Reactor keeps water under pressure, which flows into turbine-generator, creating power
Nuclear Power is Good!
• It uses a very little amount of resources to create energy (One ton of Uranium has equal use to about 120,000 tons of coal)
• It does not create air pollution like coal and oil plants do
• It is not veryexpensive
Nuclear Power Is Good!• It is reliable because it does not use very much
fuel, so a natural disaster would not affect it very much
• It is safe because the risk of death, in comparison to coal mining, is lower
Where Nuclear Power Stands Now
• Nuclear energy currently supplies 15-20% (about 1/5), of the U.S.A.’s power
• In France Nuclear power is a main source for energy, at 80% (about 4/5)
Bibliography• "EIA Energy Kids - Uranium (nuclear)." Under Construction. N.p., n.d. Web. 18 Nov.
2009. <http://tonto.eia.doe.gov/kids/energy.cfm?page=nuclear_home-basics>.
• "The Pros and Cons of Nuclear Energy." Free Website Hosting - Tripod free website templates to make your own free website. N.p., n.d. Web. 18 Nov. 2009. <http://members.tripod.com/funk_phenomenon/nuclear/procon.htm>.
• "World Nuclear Transport Institute | Nuclear transport facts | Facts and figures | Key facts." World Nuclear Transport Institute . N.p., n.d. Web. 20 Nov. 2009. <http://www.wnti.co.uk/nuclear-transport-facts/facts-and-figures/key-facts>.
• "What is Nuclear Energy?." Westinghouse Electric Company, LLC. N.p., n.d. Web. 20 Nov. 2009. <http://library.thinkquest.org/3471/nuclear_energy.html>.
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